webread not reading the full query data from Yahoo Finance

I have a query url from Yahoo Finance to read historical stock price data. The url is:

https://query1.finance.yahoo.com/v8/finance/chart/TITAN.NS?symbol=TITAN.NS&period1=1230661800&period2=1596565800&interval=1d&includePrePost=true&events=div%2Csplit

where, TITAN.NS is the name of the stock. Opeing this url in the browser shows data from time periods (in unix format) 1230661800 (1-1-2009) till 1596565800 (4-8-2020). However running the code:

url = 'https://query1.finance.yahoo.com/v8/finance/chart/TITAN.NS?symbol=TITAN.NS&period1=1230661800&period2=1596565800&interval=1d&includePrePost=true&events=div%2Csplit'
data = webread(url)

fetches only the last timestamp data. Replacing TITAN.NS with another stock ticker such as BAJFINANCE.NS (Bajaj Finance Ltd.), I am able to get all timesatmps and corresponding prices. Not sure why this is happening. Any help on this would be much appreciated.

[Image Analyst]

What I got was an error:

Error using matlab.internal.webservices.HTTPConnector/copyContentToByteArray (line 373)

The server returned the status 403 with message "Forbidden" in response to the request to URL

https://query1.finance.yahoo.com/v8/finance/chart/TITAN.NS?symbol=TITAN.NS&period1=1230661800&period2=1596565800&interval=1d&includePrePost=true&events=div%2Csplit.

Error in readContentFromWebService (line 46)

byteArray = copyContentToByteArray(connection);

Error in webread (line 125)

[varargout{1:nargout}] = readContentFromWebService(connection, options);

Error in test1 (line 2)

data = webread(url)